Day & Zimmermann
Returns to Hawthorne

After more than 40 years of service to Hawthorne Army Depot and the surrounding community, Day & Zimmermann is proud to be back.

As we prepare to resume operations as the prime contractor, our team is actively working with the depot, employees, unions, partners, and community leaders to build a safe, capable, and sustainable operation for the future.

Please watch for additional announcements about upcoming events, available positions, and how to apply. Additional information will be shared as transition plans and staffing requirements are finalized. 

We are proud to be back—and look forward to building the future of Hawthorne together.

A Trusted Past. A Dynamic Future.

Join the Day & Zimmermann Team at Hawthorne Army Depot

Our priority is building a safe, experienced and mission-ready workforce. We are beginning with the talented employees who support the Depot today and will also be recruiting for additional positions to support current and future workforce needs.

Whether you currently work at HWAD or are interested in joining the team, find the right path below.

 

Current HWAD Employee?
View incumbent opportunities and application information.

APPLY NOW FONT UPDATE

Looking for a New Opportunity?
Explore available Day & Zimmermann positions supporting Hawthorne Army Depot.

APPLY NOW FONT UPDATE

A Welcome from Day & Zimmermann 

Hear from Day & Zimmermann leadership about our return to Hawthorne Army Depot and our commitment to supporting the workforce, mission and community throughout the transition.

Meet Our General Manager

Vince Costello

Vince Costello headshot

Vince Costello brings more than three decades of operational leadership experience across complex logistics, warehousing and distribution environments. A U.S. Navy veteran, he served four years as an aviation electrician before building a career focused on operational strategy, safety, continuous improvement, labor relations, workforce development and team leadership.

As General Manager, Costello will oversee Day & Zimmermann’s transition and long-term operations at Hawthorne Army Depot. He is focused on building a safe, capable and connected workforce prepared to support the depot’s mission and strengthen its future.

“I am honored to lead Day & Zimmermann’s work at Hawthorne Army Depot. This is an important mission, and I am committed to listening, building lasting relationships and working alongside our employees, partners and the Hawthorne community to strengthen the depot for the future.”

Workforce Engagement & Hiring

Our leadership teams will be in Hawthorne this fall/winter, focusing on the following:

          

 

September

Community outreach, workforce engagement, and information-sharing activities

            

October

Resume collection, recruiting and workforce transition events, hiring activities and job fairs

 

 

November

Continued hiring, onboarding, and transition-related activities

 

December

On the 30th, Day & Zimmermann assumes responsibility for the Hawthorne Army Depot contract, with onboarding, training, and transition activities continuing as needed. 

Events 

Stay connected and learn more about the Hawthorne transition at an upcoming community or recruiting event.
Mt Grant
 Mt. Grant Challenge
Hawthorne, Nevada
September 12, 2026

Day & Zimmermann is proud to support the return of the 9/11 Mt. Grant Challenge, a meaningful tradition in the Hawthorne community. We look forward to cheering on this year’s participants and joining the community for this special event.

USO Hawthorne
Hawthorne Community Town Hall 
USO
September 22, 2026 
5:30-7:30pm

Gather with Day & Zimmermann leadership at the USO to learn what the Hawthorne Army Depot contract award means for employees, the community and the depot’s future. Come connect with us and get your questions answered!

Job fair Hawthorne
Hawthorne Job Fair & Information Session
USO
September 23, 2026 
10-7pm

Meet the Day & Zimmermann team at the USO and learn about upcoming career opportunities supporting Hawthorne Army Depot. Bring your resume and explore where a career with us could take you!

 

rodeo2Asset 5@3x
 Hawthorne Rodeo
Hawthorne, Nevada
September 25–26, 2026 

Celebrate this annual tradition with the Hawthorne community. Day & Zimmermann is proud to participate as a Diamond Sponsor and support an event that brings residents, families and community partners together.

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Yerington Job Fair & Information Session
20 Nevin Way, Yerington, NV 89447
October 20, 2026 
9:30-12:30pm

Day & Zimmermann is bringing hiring opportunities to Yerington. Meet our team, learn about available positions, and discover how you can be part of the workforce supporting Hawthorne Army Depot. 

Location hire icon
Schurz Job Fair & Information Session
1022 Hospital Rd Schurz, NV 
89427
October 20, 2026 
2-3pm

Join Day & Zimmermann in Schurz to explore job opportunities supporting Hawthorne Army Depot. Meet our team, learn about available positions, and discover how your skills can contribute to the work at the depot. 

Time hire icon
Hawthorne Job Fair & Information Session
410 E Street Hawthorne, NV 89415
October 20, 2026 
5-7pm

Meet Day & Zimmermann in Hawthorne to learn about available positions supporting Hawthorne Army Depot. Connect with our team and explore opportunities to put your skills to work close to home.

Hire folder icon3-1
Fallon Job Fair & Information Session
EmployNV Career Hub
121 Industrial Way
Fallon, NV 89406
October 21, 2026 
11-2pm

Day & Zimmermann is coming to Fallon to connect with people interested in job opportunities supporting Hawthorne Army Depot. Learn about available roles, meet our team, and explore which position at the depot is right for you.

 

In the News

IN THE NEWS  2025 Mineral County News Hawthorne

 

 

 

 

 

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Day & Zimmermann Reaffirms 40‑Year Bond With Hawthorne Army Depot

Day & Zimmermann (D&Z) returned to Hawthorne on July 29 for a community Town Hall that drew a mix of more than 85 depot employees, former D&Z/SOC employees, veterans, civic leaders, and residents — all eager to hear what the longtime depot operator has in store for the future. The town hall was held to discuss the current HWAD (Hawthorne Army Depot) contract opportunity, share the vision for future operations, and invite community input regarding what a strong local partnership should look like. Read the full article here.

 

Nevada Strategic Growth Initiative’s (NSGI) ‘Elements of Change Forum’

Day & Zimmermann attended the Nevada Strategic Growth Initiative’s (NSGI) ‘Elements of Change Forum’, along with top industry leaders to discuss Nevada’s growth opportunities and economic development/investment in Nevada, training of youth for the future workforce, with a strong focus on the evolving needs of U.S. National Security.

Meet the Talent Acquisition Team

Travis C

Travis Crawford

Talent Acquisition Manager

Leads full-cycle recruiting across Corporate and Government Services.​

Jennifer S

Jennifer Singer

Senior Recruiter

Supports proactive sourcing and candidate engagement across Day & Zimmermann’s Government Services recruiting efforts.​

Austin K

Austin Kintner

Recruiter

Supports high-volume recruiting and hiring activity, helping connect qualified candidates with opportunities at Hawthorne.​

FAQs

What is an incumbent? 

An incumbent is an employee who currently performs work under the existing Hawthorne Army Depot contract with Amentum. Day & Zimmermann is prioritizing qualified incumbent employees for consideration as part of the transition process. 

How will I know when a position is available? 

Job postings and application instructions will be shared through the designated Day & Zimmermann recruiting channels including townhalls, flyers, social media and job fairs. 

Do incumbent employees have to apply? 

Yes. Every interested candidate must complete the Day & Zimmermann application process and meet the requirements for the applicable position. 

Will incumbent employees be considered before external candidates? 

Yes. Day & Zimmermann is prioritizing the incumbent population before beginning broader external recruitment.

Does being an incumbent guarantee me a position? 

Although each position remains subject to applicable qualifications and staffing requirements, we currently expect to have sufficient openings to offer positions to all qualified SCA and CBA incumbents who complete the application process and meet the applicable job requirements. Management and salaried employees will be interviewed and considered for positions based on their qualifications, the position requirements, and the staffing needs of the contract. 

When will incumbent employees receive offers? 

Union and SCA incumbent employees are expected to receive offers in mid-October, issued over the course of several days. Salaried incumbent employees will receive offers as interviews progress and selection decisions are made, with most decisions expected to be completed by mid-November.

What should I do now? 

Monitor communications, and be prepared to apply promptly when requisitions open. Provide a resume, employment history, education or training information, certifications, licenses, medical records, clearance information, and any other documents requested during the application and hiring process. 

Will my pay, benefits, title, schedule, or work location remain the same? 

These details may differ under Day & Zimmermann. They will be explained in the applicable offer and employment materials. For employees covered by a CBA, any changes will be addressed in accordance with the applicable agreement and legal requirements. 

Will my seniority or tenure transfer from Amentum? 

For SCA and union employees, prior service under the predecessor contract will be recognized in accordance with applicable law and collective bargaining agreements. For management and other salaried employees, prior contract service with other employers will not transfer, although prior Day & Zimmermann service will be recognized where applicable. Questions about service credit, benefits, or eligibility should be directed to the Day & Zimmermann recruiting or human resources team. 

Will I need a new background investigation or security clearance? 

Requirements will depend on the position and applicable government rules. Candidates will receive instructions for any required clearance, credentialing, or background-screening steps. 

Will I need a new badge or credentials? 

Employees selected for Day & Zimmermann positions will receive instructions regarding new identification badges, access credentials, and required onboarding steps. 

Who can answer questions about specific jobs or offers? 

Day & Zimmermann recruiting and human resources representatives will provide information about open positions, applications, offers, benefits, and onboarding.